An attacker breaks into a corporate database and deletes critical files. What security goal is this attack focused on? How can detective countermeasures act as preventive countermeasures? A competitor...

An attacker breaks into a corporate database and deletes critical files. What security goal is this attack focused on? How can detective countermeasures act as preventive countermeasures? A competitor goes to your public website and discovers that they can get into a directory that you did not know could be reached. There, they find a list of customers and use the list to their advantage. Have they hacked your webserver? What problem may you encounter in suing them for the theft of trade secrets?